Published July 23, 2026
A Los Angeles jury found Meta and Google liable on March 25, 2026, after weeks of testimony and more than 40 hours of deliberation, in one of the first trials to test whether social media companies can be held responsible for how they designed their platforms — rather than for content users posted on them. The case was brought by a 20-year-old woman from Chico, California, referred to in court filings as K.G.M., who said addictive design features on Instagram and YouTube contributed to depression and suicidal thoughts that began when she was a minor.
Jurors awarded $3 million in compensatory damages and an additional $3 million in punitive damages after finding the companies acted with malice, oppression, or fraud. Responsibility was split unevenly between the two platforms: jurors assigned 70% of the fault to Meta and 30% to YouTube. Both companies have said they intend to appeal.
Most prior lawsuits against tech platforms have run into Section 230 of the Communications Decency Act, which shields companies from liability over content users post. This case instead focused on product design — features like infinite scroll, autoplay, and algorithmic recommendation systems that plaintiffs argued were engineered to maximize engagement in ways that predictably harm young users. A jury accepting that framing, rather than the content-liability theory that courts have routinely rejected, is what makes this verdict significant to the thousands of similar cases still pending.
This trial was the first bellwether case to reach a jury out of more than 2,000 lawsuits consolidated in a federal multidistrict litigation in the Northern District of California, alongside a related coordinated proceeding in California state court. Meta and YouTube are scheduled to face additional bellwether trials later in 2026, including cases brought by school districts and state attorneys general who argue the same design choices drove youth mental health crises and strained school counseling resources.
If you or a family member believe a social media platform's design contributed to a diagnosed mental health harm, see Atumio's social media addiction case page to learn more and stay informed as this litigation develops.